OrganizationActive
Medmark Treatment Centers
NPI 1548312788 · Community/Behavioral Health Agency · Oak Lawn, IL
Medmark Treatment Centers is a Community/Behavioral Health Agency organization in Oak Lawn, IL (NPI 1548312788).
Provider details
- NPI number
- 1548312788
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Parent organization
- Medmark Services, Inc.
- Organization subpart
- Yes
- Authorized official
- Remy Reinier, Director of Otp Operations(708) 499-6320
- License
- A80120001A (IL)
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4700 W 95th St
Suite Ll5
Oak Lawn, IL 60453-2533
Phone: (708) 499-6320
Fax: (708) 499-6263
Approximate (ZIP-level) locationGet directions
Mailing address
4700 W 95th St
Oak Lawn, IL 60453-2533
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2023-03-07
Frequently asked questions
- What is Medmark Treatment Centers's NPI number?
- Medmark Treatment Centers's National Provider Identifier (NPI) is 1548312788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medmark Treatment Centers?
- Medmark Treatment Centers is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Medmark Treatment Centers located?
- Medmark Treatment Centers's practice location on file with NPPES is 4700 W 95th St, Oak Lawn, IL 60453-2533.
- What is Medmark Treatment Centers's phone number?
- The practice phone number listed in the NPPES registry for Medmark Treatment Centers is (708) 499-6320.
- Who is the authorized official for Medmark Treatment Centers?
- The authorized official listed on Medmark Treatment Centers's NPPES record is Remy Reinier, Director of Otp Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medmark Treatment Centers's NPI active?
- Yes — Medmark Treatment Centers's NPI (1548312788) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.